| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.92 | 10.762% | $254.664 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $227.36 | 12.544% | $255.88 | $255.88 | $255.90 | $255.90 |
| Purchase #3 | $157.56 | 8.555% | $171.0393 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $11.63 | 10.315% | $12.8296 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $152.80 | 12.368% | $171.6983 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $164.94 | 10.655% | $182.5144 | $182.51 | $182.50 | $182.50 |
| Purchase #7 | $96.66 | 4.619% | $101.1247 | $101.12 | $101.10 | $101.10 |
| 7 purchase totals = | $1,040.87 | $1,149.7503 | $1,149.74 | $1,149.75 | $1,149.70 | |